NN4920K NTN Cylindrical Roller Bearing
Advance NN4920K NTN Cylindrical Roller Bearing is your source for quality Spherical Roller Bearings and accessories. shop online for 3.53 Y2 - ISO Factor10 home delivery or pick up in one of our China Rexroth a11vo Hydraulic Pump Supplier 10000 .
| Brand Name: | NTN |
| Model Number: | NN4920K |
| Y2 - ISO Factor10: | 3.53 |
| G1 - Heat Generation Factor (Roller-Raceway)11: | 42.5 |
| Aa - Cage-Cone Backface Clearance: | 0.04 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: | 12900 lbf |
| Series: | 435 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: | 49700 lbf |
| d: | 1.5 in |
| R - Cone Backface To Clear Radius1: | 0.03 in |
| PDF |
NN4920K |
Product Details
| Y2 - ISO Factor10 | 3.53 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 42.5 |
| Aa - Cage-Cone Backface Clearance | 0.04 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 12900 lbf |
| Series | 435 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 49700 lbf |
| d | 1.5 in |
| R - Cone Backface To Clear Radius1 | 0.03 in |
| Cage Type | Stamped Steel |
| Bearing Weight | 4.83 lb |
| Cone Part Number | 440 |
| Cg - Geometry Factor12 | 0.0805 |
| D | 3.7500 in |
| e - ISO Factor8 | 0.28 |
| Cup Part Number | 432DC |
| Y1 - ISO Factor9 | 2.37 |
| Ab - Cage-Cone Frontface Clearance | 0.05 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3600 lbf |
| Da - Cup Frontface Backing Diameter | 3.46 in |
| T - Bearing Width across Cones | 2.4376 in |
